QUIZ 1 Questions

Count your time!!

Choose the correct answers in the following questions.

  1. What is the difference between digital and analog techniques?
     Digital quantities can take on any value over a continuous range.
    Digital quantities can take on discrete value over a range.
    Actually, they are indifferent, only digital is a new technology inveneted in 1980s.
    None of the above.
  2. Click the one which involves digital quantities:
     Ten-Position switch.
    Current meter
    Temperature.
    Radio volume control in 80s.
  3. Which following is not an advantage of digital technique?
     Digital system is easier to design.
    Accuracy and precision are greater.
    Digital circuits are less affected by noise
    Digital quantities are equivalent to real-world physical quantities.
  4. What is the largest decimal number that can be represented using 8 bits?
     128
    255.
    256
    1024.
  5. Which of the follwing range is the not used in voltage assignment in digital system:
    0.4V - 1.2V
    0.8V - 2V
    0.8V - 2.4V
    1V - 2.4V
  6. How do you find this chapter?